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import os, stat
import re
import urllib.request, urllib.parse, urllib.error
from django.conf import settings
from django.shortcuts import render_to_response
from django.http import HttpResponse, Http404
from troggle.core.models_survex import SurvexScansFolder, SurvexScanSingle, SurvexBlock, TunnelFile
from troggle.flatpages import views as flatviews
import parsers.surveys
#from . import fileAbstraction
def fa_readFile(*path):
try:
f = open(os.path.join(settings.FILES, *path))
except:
f = urllib.request.urlopen(settings.FILES+"download/")
return f.read()
def upload(request, path):
pass
def download(request, path):
#try:
return HttpResponse(fa_readFile(path), content_type=flatviews.getmimetype(path))
#except:
# raise Http404
def UniqueFile(fname):
while True:
if not os.path.exists(fname):
break
mname = re.match("(.*?)(?:-(\d+))?\.(png|jpg|jpeg)$(?i)", fname)
if mname:
fname = "%s-%d.%s" % (mname.group(1), int(mname.group(2) or "0") + 1, mname.group(3))
return fname
# join it all up and then split them off for the directories that don't exist
# anyway, this mkdir doesn't work
def SaveImageInDir(name, imgdir, project, fdata, bbinary):
print(("hihihihi", fdata, settings.SURVEYS))
fimgdir = os.path.join(settings.SURVEYS, imgdir)
if not os.path.isdir(fimgdir):
print("*** Making directory", fimgdir)
os.path.mkdir(fimgdir)
fprojdir = os.path.join(fimgdir, project)
if not os.path.isdir(fprojdir):
print("*** Making directory", fprojdir)
os.path.mkdir(fprojdir)
print("hhh")
fname = os.path.join(fprojdir, name)
print(fname, "fff")
fname = UniqueFile(fname)
p2, p1 = os.path.split(fname)
p3, p2 = os.path.split(p2)
p4, p3 = os.path.split(p3)
res = os.path.join(p3, p2, p1)
print("saving file", fname)
fout = open(fname, (bbinary and "wb" or "w"))
fout.write(fdata.read())
fout.close()
res = os.path.join(imgdir, name)
return res.replace("\\", "/")
def surveyscansfolder(request, path):
#print [ s.walletname for s in SurvexScansFolder.objects.all() ]
survexscansfolder = SurvexScansFolder.objects.get(walletname=urllib.parse.unquote(path))
return render_to_response('survexscansfolder.html', { 'survexscansfolder':survexscansfolder, 'settings': settings })
def surveyscansingle(request, path, file):
survexscansfolder = SurvexScansFolder.objects.get(walletname=urllib.parse.unquote(path))
survexscansingle = SurvexScanSingle.objects.get(survexscansfolder=survexscansfolder, name=file)
print("SSS {} {} :{}:".format(path, file, flatviews.getmimetype(file)))
return HttpResponse(content=open(survexscansingle.ffile,"rb"), content_type=flatviews.getmimetype(file))
#return render_to_response('survexscansfolder.html', { 'survexscansfolder':survexscansfolder, 'settings': settings })
def expofilessingle(request, filepath):
# defaults to content_type="text/pain" needs fixing for PDFs
fn=urllib.parse.unquote(filepath)
return HttpResponse(content=open(settings.EXPOFILES+fn,"rb"))
def cssfilessingle(request, filepath):
fn=urllib.parse.unquote(filepath)
return HttpResponse(content=open(settings.MEDIA_ROOT+fn,"r"),content_type="text/css")
def surveyscansfolders(request):
survexscansfolders = SurvexScansFolder.objects.all()
return render_to_response('survexscansfolders.html', { 'survexscansfolders':survexscansfolders, 'settings': settings })
def tunneldata(request):
tunnelfiles = TunnelFile.objects.all()
return render_to_response('tunnelfiles.html', { 'tunnelfiles':tunnelfiles, 'settings': settings })
def tunnelfile(request, path):
tunnelfile = TunnelFile.objects.get(tunnelpath=urllib.parse.unquote(path))
tfile = os.path.join(settings.TUNNEL_DATA, tunnelfile.tunnelpath)
return HttpResponse(content=open(tfile), content_type="text/plain")
def tunnelfileupload(request, path):
tunnelfile = TunnelFile.objects.get(tunnelpath=urllib.parse.unquote(path))
tfile = os.path.join(settings.TUNNEL_DATA, tunnelfile.tunnelpath)
project, user, password, tunnelversion = request.POST["tunnelproject"], request.POST["tunneluser"], request.POST["tunnelpassword"], request.POST["tunnelversion"]
print((project, user, tunnelversion))
assert len(list(request.FILES.values())) == 1, "only one file to upload"
uploadedfile = list(request.FILES.values())[0]
if uploadedfile.field_name != "sketch":
return HttpResponse(content="Error: non-sketch file uploaded", content_type="text/plain")
if uploadedfile.content_type != "text/plain":
return HttpResponse(content="Error: non-plain content type", content_type="text/plain")
# could use this to add new files
if os.path.split(path)[1] != uploadedfile.name:
return HttpResponse(content="Error: name disagrees", content_type="text/plain")
orgsize = tunnelfile.filesize # = os.stat(tfile)[stat.ST_SIZE]
ttext = uploadedfile.read()
# could check that the user and projects agree here
fout = open(tfile, "w")
fout.write(ttext)
fout.close()
# redo its settings of
parsers.surveys.SetTunnelfileInfo(tunnelfile)
tunnelfile.save()
uploadedfile.close()
message = "File size %d overwritten with size %d" % (orgsize, tunnelfile.filesize)
return HttpResponse(content=message, content_type="text/plain")
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